Textiles: cloth finishing – Shrinking – Thread compacting
Patent
1982-04-14
1984-05-15
Mackey, Robert
Textiles: cloth finishing
Shrinking
Thread compacting
28103, D06C 2100
Patent
active
044479387
ABSTRACT:
An apparatus for compressing a web W of fibrous material where the apparatus includes a first surface (3) movable in one direction and a second surface (5) movable in an opposite direction at a speed slower than the speed of movement of the first surface. A confining means (7) having an apex (10) extends between the surfaces. A stuffing chamber (13) is formed between the two surfaces and the confining means. Movement of the first surface feeds a web of material into the stuffing chamber and movement of the second surface moves compressed material out of the chamber.
A method of compressing a web W of fibrous material where said material is forced into a stuffing chamber (13) formed between a confining means (7) having an apex (10) and two surfaces (3 and 5). A web of material is fed into the stuffing chamber by moving one of the surfaces in one direction at a particular speed. Compressed material is removed from the stuffing chamber by moving the second surface in a direction opposite to that of the first surface and at a slower speed than that of movement of the first surface.
REFERENCES:
patent: 1548790 (1925-08-01), Lorenz
patent: 3564677 (1971-02-01), Kalwaites
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